CN102397595B - Three-dimensional vacuum cupping device - Google Patents

Abstract

The invention discloses a three-dimensional cupping type physiotherapy appliance, which aims to provide a kind of structure that cooperates with each other, is practical and operable, and the limbs can enter and exit the casing and the sealing ring without restriction and is not easy to be scratched, and can indeed realize reliable massage for the trunk and limbs. Vacuum-tight, three-dimensional cupping appliance that is easy to use and makes the sealing ring of the wearing parts durable. It includes a casing, a ring-type sealing ring, an air suction nozzle, a hose, and a vacuum pump. The inner side of the ring-type sealing ring outside the port of the casing is provided with a variable-diameter support ring. The present invention is suitable for treating intractable diseases such as limb joint spasm, finger stiffness, cold limbs, numb hands and feet, muscle atrophy, diabetic foot, elbow and arm pain and curling, blood vessel collapse and blood vessel disappearance, etc., and has achieved unique and outstanding features that have not been reported in existing cupping. the therapeutic effect. The therapeutic and physiotherapy health care effects of the present invention on other diseases are yet to be further tested and explored.

Description

Three-dimensional vacuum cupping appliance

technical field

The invention relates to a cupping type physiotherapy device, in particular to a three-dimensional vacuum cupping appliance which mainly utilizes the principle of negative pressure to treat human diseases.

Background technique

In ancient times, China had already invented the negative pressure cupping device. Since the Zhou Dynasty (approximately 11th century BC ~ 771 BC) officially became popular, it has been about 3,000 years ago. In the early Chinese medical book "Fifty-two Disease Prescriptions", which was written in the Spring and Autumn and Warring States Period (approximately 770 BC to 221 BC), there are already records about the treatment of diseases with horn method. From (beast) horn jars, bamboo jars, hardwood jars, clay jars, porcelain jars, copper and iron jars to glass jars, transparent plastic jars, and elastic rubber jars, new inventions of the same kind have appeared from time to time over the past two thousand years. As a healthy and green physical therapy appliance and method, cupping can play an important therapeutic role in many diseases. However, for the above types of cupping, the treatment parts are all near the plane where the human body is rich in muscle and fat, and it is still inconvenient to perform inclusive three-dimensional comprehensive treatment on the bones, joints, hands, feet, limbs or trunk parts of the human body.

In the past two decades, air pressure therapy has risen internationally, and vacuum cupping devices have also made new progress. After searching the Chinese patent database, there are nearly ten invention and utility model patent announcements involving three-dimensional cupping physiotherapy appliances. The 6 patent documents closest to the present invention are cited below.

① "Chinese Invention Patent Publication No.: CN1303658A, Publication Date: July 18, 2001, Application Date: 2000.1.12, Name: Multifunctional Physiotherapy Device", discloses that "a soft and hard material can be made into any geometric It is composed of the shape, the mouth and several straps to tighten the mouth." According to the attached picture of the manual, there is a boot-shaped shell with a rope to tie the mouth and many folds on the mouth at the upper end. The ancients all knew that a hole with a big needle is a strong wind, and the pressure difference between the inside and outside of the needle will increase several times in the vacuum negative pressure state. Cracks, wrinkles, crossing or lapping of ropes are all serious leaks in vacuum appliances. If the many leaks are not removed, the container cannot maintain a vacuum under atmospheric pressure, so the negative pressure part of the physical therapy device cannot be realized technically; in addition, the unsupported structure of its soft shell will also be sucked under vacuum. Deflated and crushed loses the imagined function.

2. "Chinese Invention Patent Application Publication No. CN1253765A, Publication Date May 24, 2000, Application Date 1999.11.24, Title: Negative Pressure Therapy Device" discloses that "the sealing device is a bottleneck-shaped hollow body, and it has elastic Medical grade rubber and the like." The first problem with this application is that it is difficult to maneuver a limb into or out of the seal. For example, to treat legs, feet, arms, and hands, if it is sealed on the calf, its average outer diameter is about 70mm; The average position is about 50mm, and the hands gather about 90mm; the feet are the necessary places for the sealing device and are not smooth and irregular, and the difference is more than 33-80%. The rubber can be stretched, but the difference is more than If it is more than 30%, it is very laborious, and it is difficult for the limbs to be stretched in by its sealing device "closely attached and with an appropriate amount of radial compression". It is even more difficult to operate when it is stained with sweat, and the medical rubber will be torn if you are not careful; The second problem is that as the pumping progresses, the pressure difference between the inside and outside of the container becomes larger and larger, and the medical rubber will be displaced and sucked into the gap between the container mouth and the limb, causing air leakage or excessive stretching and fracturing .

③ "China Shixin Patent Announcement No. CN2199771Y, Announcement Date June 7, 1995, Application Date 94.8.11, Patent No. 94218094.1, Name: Vacuum Hood";

④ "Chinese Invention Patent Publication No. CN101589982A, Publication Date December 2, 2009, Application Date 2008.5.29, Application No. 200810113700.6, Name: A Human Physiotherapy Device";

Above 3., 4. two patent applications have a common feature, i.e. soft rubber hollow inflatable sealing ring. The first problem with this feature is that it is cumbersome, and the sealing ring must be inflated before pumping; the second problem is that, with the start of vacuuming, the inflatable sealing ring slips, and the two-way force between negative pressure suction and atmospheric pressure Under this condition, a sudden air leak will occur, causing the vacuum to fail.

⑤ "China Shixin Patent Announcement No. CN2096354U, announcement date February 19, 1992, application date 91.7.6, applicant: Northwest Medical Equipment Factory, the First Affiliated Hospital of the Fourth Military Medical University of the Chinese People's Liberation Army, name: positive and negative limbs Pneumatic Therapy Device", this patent has an earlier application date in similar applications; it has more annular skeletons and airbag positioning plates than the annular airbags used in the aforementioned comparative documents, and its sealing stability is improved; the first in this application The problem is that the operation is cumbersome, and the air bag must be inflated before pumping air; the second problem is that no matter how small the ring frame is, it is impossible to cling to the limb, so the compression between the ring air bag and the affected limb must leave the support of the ring frame , there is still the risk of negative pressure suction and air leakage to the vacuum chamber under atmospheric pressure; the third problem is that if the leakage is to be reduced, the airbag must be inflated more and compress the affected limb, and the skin blood vessels of the affected limb will form serious damage. Fully closed-loop radial compression causes medical injury.

⑥ "China Shixin Patent Announcement No. CN2265787Y, Announcement Date October 29, 1997, Application Date 96.8.20, Patent No. 96218473.X, Patentee: China-Japan Friendship Hospital, Name: Vacuum Therapeutic Device", disclosed " The two sealing rubber sleeves 14 that are respectively sealed and connected with the two holes of the vacuum chamber wall 18 are characterized in that the two hole end faces 19 of the vacuum chamber wall 18 are provided with a fixing baffle 6." "The fixing baffle 6 is an annular shape Plate 12, is fixed with soft collodion ring 13 in the ring." "Fixed baffle plate 6 is provided with four movable plates 9, moves radially in the respective guide rails of annular fixed plate 10 respectively, is also provided with for fixing The positioning block 7 of movable plate 9 positions."

Reference document ⑥ has found that the previous application "during vacuuming, the position of the rubber sleeve is easy to change, which is inconvenient to use." Therefore, a fixed baffle was added. It is assumed that when the rubber sleeve is attracted by the vacuum negative pressure, the rubber sleeve slides to the vacuum chamber and stops at the fixing baffle plate, which prevents the rubber sleeve from being pressed into the vacuum chamber to cause air leakage or cracking.

The first problem in the comparison document ⑥ is that the middle part of the movable plate is the affected limb, and the outer end is blocked by the rubber sleeve and the limbs outside the vacuum chamber. It is difficult to adjust the movable plate in the rubber sleeve. If the adjustment is not in place, it still exists. The gap between the rubber sleeve and the limb will still be crushed and cracked, resulting in the failure of the vacuum; the second problem is that the inner diameter of the small end of the sealant rubber sleeve is smaller than the limb to be sealed, and even smaller than the hands and feet, so the limb is not squeezed. It is difficult to get in and out of the rubber sleeve by pressing and pulling, and it is easy to cause abrasions on normal limbs, and it is more difficult to get in and out of the affected limb, especially the injured or sick limb; Uneven and excessive pulling occurs, which is prone to damage and cracks, making it unusable.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the deficiencies and defects of the prior art, provide a structure that cooperates with each other, can be practical and operable, and the limbs can enter and exit the shell and the sealing ring without restriction and are not easy to be scratched, and can indeed protect the trunk and limbs. The three-dimensional vacuum cupping appliance realizes the containment vacuum seal, is easy to use and makes the sealing ring of the wearing parts durable.

In order to solve the above-mentioned problems, the present invention adopts the following technical solutions: a three-dimensional vacuum cupping appliance, including a housing, a ring-type sealing ring, an air suction nozzle, a hose, a vacuum pump, and the outer ring sleeve of the port of the housing The inner side of the type sealing ring is provided with an adaptive variable diameter support ring.

The three-dimensional vacuum cupping appliance includes a shell with at least one open end, and a convex ring is arranged outside the port of the shell; the ring sleeve type sealing ring is a cylindrical and truncated cone-shaped large and small mouth with openings at both ends in the axial direction. Rubber ring; the large mouth end of the ring-type sealing ring is airtightly connected with the convex ring of the shell, and the small mouth end is used to seal the limbs; the air suction nozzle is a one-way air suction nozzle, which is installed on the outside of the shell and is suitable for vacuuming The operating position; one end of the hose is connected to the one-way suction nozzle and the other end is connected to the vacuum pump; an adaptive variable-diameter support ring is installed on the outside of the port of the housing near the ribbed ring, and the outside of the self-adaptive variable-diameter support ring is a ring Sleeve seal ring;

The present invention can also be:

The outer side of the port of the housing is a flat edge or a threaded ring and a buckle; the housing can also be provided with reinforcing ribs; the housing is usually circular, or elliptical, oblate and other shapes; the housing can be a whole It can also be composed of multiple sections and multiple openings, which can be a straight section, a shrinking section, an oblique section, a turning section, or a combination of several types; the mouth of each section is provided with a convex ring, and the convex ring is not only connected with the sealing ring. The airtight ring that cooperates to complete the vacuum seal is also the stop or retaining ring for the installation position of the self-adaptive variable diameter support ring, the reinforcing ring for the shell to prevent the shell from being flattened by the atmosphere, and the connecting ring between the multi-segment and multi-port shells; the multi-segment The multi-port housing is connected by the sealing ring between the housings and keeps the vacuum seal; the O-shaped rubber rubber and plastic sealing ring can also be used as the air seal between the multi-section housings, which is fixed by the clamp ring; obviously, the multi-section multi-port housing Compared with the integral shell, it can adapt to various changes and different requirements such as length, necking, and turning; the shell material is usually made of metal, glass, and plastic; the plastic can be semi-soft or hard material, and the small and medium shells It is better to use transparent hard plastic. The thickness of the shell material is preferably 1-1.5-2-3-5-7mm.

The port of the ring sleeve type sealing ring can be a flat edge or be provided with a crimp or a corrugated ring. The benefits of the crimp and the corrugated ring are strong sealing force and easy rolling and unwinding operation; It is softer and easier to roll back; the inner diameter of the large mouth of the ring-type sealing ring is smaller than the outer diameter of the shell port, and the inner diameter of the small mouth is equal to or slightly smaller than the outer circumference of the wrapped limb; different numbers of rings can be customized according to different limb positions Sleeve seals can also be customized for one-time use or dedicated ring seals. The ring-type sealing ring is preferably made of soft and elastic materials such as latex, rubber, rubber and plastic; the thickness of the ring-type sealing ring can be selected from about 0.1 to 0.2 to 0.4 to 0.8 to 1.6 to 2.4mm.

The openings at both axial ends of the self-adaptive variable diameter support ring are hollow rings, one end of which is a base ring adapted to the port of the casing, and the other end and the middle part are blade rings composed of dozens of blades arranged side by side; the blades The root is elastic; the end of the blade ring is an adaptive free end, which can be opened or gathered with external force. When the vane circle of the self-adaptive variable-diameter support ring is not compressed, its inner diameter is equal to or greater than the outer diameter of the housing port, and when the vane circle is compressed and gathered, the inner diameter of the self-adaptive free end tends to zero.

Each blade of the self-adaptive variable-diameter support ring has a radial inclination from the end, and when the free ends of the blade circles are gathered, the blades are sequentially stacked, and the self-adaptive variable-diameter support ring is in the shape of a truncated cone; or Each blade of the self-adaptive variable-diameter support ring is staggered from the end in the radial position, and is in the shape of a concentric double-layer ring at intervals. It will not form a full ring compression; there are 1 to 2 convex rings on the outside of the base ring of the self-adaptive variable diameter support ring, and the two convex rings can be different in shape and height, and the one on the side of the blade can be shorter , its shape is preferably semi-circular, and the embossed ring near the port can be higher, and it is better to be rectangular with rounded corners or chamfers; the function of the embossed ring outside the base ring: the embossed ring cooperates with the sealing ring to complete the vacuum air The dense sealing ring is also the positioning ring and retaining ring when the ring-type sealing ring rolls back; the axial middle part of the blade of the self-adaptive variable caliber support ring can be provided with reinforcing ribs to prevent the medium and long blades from being crushed; The end can be equipped with a soft protective sheet, its function is to protect the skin and reduce the indentation; when using, it can also be used to add gaskets, pads, wrist guards, leg guards, etc. to the corresponding parts of the blade ring to compress the limbs, especially for long-term use. Do a good job of protection; the material of the protective sheet sheath, wrist guard and leg guard can be sanitary napkins, leather, plush, cloth cotton, foam plastic, sponge, etc. and composite soft and hard materials; the material of the self-adaptive variable-diameter support ring can be elastic Metal, plastic, leather, if it is set to be replaceable and disposable, cardboard and composite cardboard can also be selected; the thickness of the self-adaptive variable-diameter support ring is usually selected from 1 to 1.6 to 2 to 3mm.

Another preferred solution is: an O-shaped rubber rubber and plastic sealing ring is arranged between the outside of the port of the housing and the inner side of the base ring of the self-adaptive variable-diameter support ring, and the base ring of the self-adaptive variable-diameter support ring The outer port is equipped with a screw cap or buckle cap type retaining ring to form a sliding self-adaptive variable diameter support ring. The advantages of the sliding self-adaptive variable-diameter support ring: First, the indentation position of the blade on the limb can be adjusted up and down to prevent damage to the treated limb due to long-term compression at one point; second, the manual unwinding ring sleeve seal ring It is easy and convenient; the third is to change the fixed-length housing into an adjustable-length housing.

In addition, a ball or a cone cylinder and a rubber or rubber-plastic sealing ring matching it are installed in the shell of the air extraction nozzle, which can be a one-way air extraction nozzle; the material of the one-way air extraction nozzle shell can be selected from metal or plastic, Its sphere or cone cylinder material is selected antirust metal, plastics, glass.

The electric heater can be selected from existing technologies and products or one of its improvements: such as insulated cable heating belt; Circuit heaters; ceramic heating sheets, etc.; electric heaters should be electrically insulated with double or multiple layers. The heat insulation layer should also be done at the junction or close of the electric heater and the shell, such as silicon rubber, fluorine rubber and ceramic heat insulation pad heat insulation tube, etc. After the electric heater is connected out of the housing, a temperature control switch is externally connected. The connection form of the electric heater and the external power supply can be socket plug type, plug-in type, snap-button type, etc. The power supply of the electric heater can be commercial power, or a low-voltage safe power supply after the commercial power has been stepped down; the power of the electric heater can be selected from 20 to 120W according to the size of the shell.

Compared with the prior art, the beneficial effects of the present invention are:

(1) The "skeleton" or "fixing baffle" mentioned in the reference document is removed;

Before the limb enters and exits the three-dimensional cupping device, the ring-type sealing ring and its small mouth end are manually rolled back to the convex ring of the base ring of the adaptive variable-diameter support ring; at this time, the minimum diameter of the three-dimensional cupping device is the shell port The inner diameter of the body is large enough to allow the limbs to enter and exit, avoiding operational problems such as irregular and rough turns and sweating; avoiding scratches or pulling stimulation on the limbs; and avoiding unevenness of the ring-type seal over-stretch, increasing its durability;

For example, in Test 9, disposable latex films with a thickness of 0.1mm and 0.2mm were used as ring-type sealing rings, which were respectively installed on the two ends of the outer casing of the adaptive variable-diameter support ring, and the elbow was treated for trial use. After 30 days of continuous use, it can still be used continuously: before the adaptive variable-caliber support ring is installed, the same film will either be torn when it enters and exits the limbs, or it will be sucked into the shell and then compressed before the required vacuum degree is reached. If it is broken and scrapped, it will lose the therapeutic effect of vacuum negative pressure;

(2) Before the vacuuming operation, the ring-type sealing ring and its small mouth end are manually rolled up from the convex ring of the base ring and laid on the blade ring and limbs to form a first-level seal; due to the self-adaption of the blade ring The body-fitting support is stable and reliable, which protects the ring-type sealing ring from being depressed and attracted into the shell under vacuum; even if the limbs move, it can also ensure that the ring-type sealing ring has good stability and vacuum retention Effect;

(3) During vacuuming operation, as the vacuum degree increases, the pressure difference between the inside and outside of the shell increases, and the ring-type sealing ring presses the vane ring so that the free end is close to the limb, forming a gap at the position where the free end of the vane ring contacts the limb. The small collapsed ring forms a secondary seal to the limb; therefore, the self-adaptive variable-diameter support ring has a significant effect of synergistically enhancing the vacuum seal;

(4) Since a three-dimensional vacuum cupping physical therapy device with an ingenious structure is provided, this kind of device can be realized from the concept and the conception plan of the normal pressure state, and the three-dimensional containment vacuum negative pressure treatment for the limbs has been successfully implemented, and the preliminary results have been obtained. unexpected therapeutic effect.

For example, in the first 9 experiments, it was found that it can treat difficult diseases such as limb joint spasm, finger stiffness, cold limbs, numbness, muscle atrophy, early diabetic foot, elbow and arm pain and curling, blood blockage and blood vessel disappearance, etc. A unique and outstanding therapeutic effect not reported by traditional cupping has been achieved. This type of disease is also difficult to treat with existing medicines, existing cupping therapy, and existing operations. The common method of Western medicine for diabetic foot is amputation to save life and cause disability. Its new technology "only adopts interventional operation treatment, such as artificial blood vessels, which often block the blood vessels in less than a few months, which increases the difficulty of further treatment. In addition, ( Diabetic foot) Western medicine is often helpless in the early stage," (see "Diabetes New World 2008.10.23"). However, the present invention can achieve immediate initial curative effect and good long-term effect on the above-mentioned difficult diseases without causing drug side effects or surgical injuries; it can also be used in hospitals, clinics or families to facilitate low-cost treatment and health care physiotherapy. The present invention still needs to continue experimental exploration to the treatment of other diseases and physical therapy health care effect.

Description of drawings

1 to 4 are schematic diagrams of the housing structure of the present invention;

5 to 7 are structural schematic diagrams of the sleeve type sealing ring of the present invention;

Fig. 8 is a structural schematic diagram of a sealing ring between housings of the present invention;

9 to 12 are structural schematic diagrams of the self-adaptive variable diameter support ring of the present invention;

Fig. 13 is a schematic diagram of the blade structure of the self-adaptive variable caliber support ring of the present invention;

Fig. 14 is a structural schematic diagram of a sliding self-adaptive variable diameter support ring of the present invention;

15 to 21 are schematic diagrams of embodiments of the present invention;

In the figure: housing 1; ring-type sealing ring 2; self-adaptive variable diameter support ring 3; air extraction nozzle 4; hose 5; vacuum pump 6; vacuum pressure gauge 7; electric heater 8;

Among them: shell 1: shell port 11; convex corrugated ring 12; reinforcing ring 13; sealing ring between shells 14; 0-type rubber rubber and plastic sealing ring 15; screw cap or buckle cap retaining ring 16;

Sleeve type sealing ring 2: port 21; embossed and crimped ring 22;

Adaptive variable caliber support ring 3: port 31 adapted to the housing; convex ring 32; base ring 33; blade 34; blade rib 35; auxiliary rib 36; soft guard or sheath 37; blade ring Adaptive free end 38;

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

Fig. 1 is a schematic diagram of the shell structure of the present invention: a hard shell 1 with an open end, a port 11, a corrugated ring 12, a corrugated rib 13, and a shell thickness of 1.5 to 3 to 5 mm;

Fig. 2 is a semi-soft shell 1 with an open end, a hard port 11, a corrugated ring 12, and a spring-like rib 13. The position of the spring rib can be set in the shell or in the semi-soft shell wall. The thickness is selected from 1 to 3mm.

Fig. 3 is a hard shell 1 with openings at both ends or multi-ports and multi-sections. In the multi-sections openings, there are straight-through and shrinking ports 11 that can also be provided with angled turns. The mouth of each section is provided with a corrugated ring 12. , is connected by the sealing ring 14 between the shells and forms a vacuum seal, and its thickness is selected from 1.5 to 3mm;

Fig. 4 is a rigid shell 1 with three open ends, with ports 11 in three different directions, the ports can be a combination of ellipse, oblate and circular, and the mouth of each end is provided with a corrugated ring 12.

Fig. 5 is a schematic diagram of the structure of the ring-type sealing ring of the present invention: the appearance of the opening at both ends of the axial direction is a ring-type sealing ring 2 in the shape of a truncated cone, and its port 21 is divided into two ends. It is a flat edge, and the thickness can be selected from about 0.2~0.4~0.8~1.6~2.4mm;

Figure 6 shows a ring-shaped sealing ring 2 with a cylindrical and truncated-conical shape with openings at both ends in the axial direction, and a port 21. The large and small ports of the ring-type sealing ring have convex rings or curling edges 22, and the thickness can be selected from 0.1 to 0.2 ～0.4～0.8～1.6mm or so.

Fig. 7 is a ring sleeve seal ring 2 with openings at both ends in the axial direction, which is cylindrical, truncated cone, and truncated cone, with large and small ports 21; Optional 0.1 ~ 0.2 ~ 0.4 ~ 0.6 ~ 0.8 ~ 1.6 ~ 2.4mm or so.

Fig. 8 is a schematic diagram of the structure of the sealing ring between the shells of the present invention: sealing ring 14, double-sided port 21, convex ring or crimping ring 22: the material of the sealing ring can be harder, and the rubber film can be thicker.

Fig. 9 is a side view of the self-adaptive variable-diameter support ring 3 of the present invention, the openings at both ends of the axial direction are a hollow ring, and one end 31 is a base ring 33, and the inner side of the base ring is a flat edge or spiral pattern, buckle The ring is adapted to the port of the shell; there are 1 to 2 convex rings 32 on the outside of the base ring, and the other end and the middle part are blade rings composed of dozens of blades 34 arranged side by side. The blade ring ports are self-adaptive and free terminal 38;

Fig. 10 is a three-dimensional view of the self-adaptive variable diameter support ring 3, one end 31 of which is a base ring 33 adapted to the port of the housing, a convex ring 32 is arranged on the outside of the base ring, and the other end and its middle are formed by Dozens of blades 34 are arranged side by side to form a blade ring, the blade ring port is a free end 38, each blade of the self-adaptive variable-diameter support ring has a radial inclination from the end, and the intersection of the root of the blade and the base ring can be A dip can also be a smoothly connected transition.

Fig. 11 is a side view of a truncated cone-shaped self-adaptive variable diameter support ring 3 in which the blades are sequentially stacked when the free ends of the blade rings are gathered together. One end 31 is a base ring 33 adapted to the housing port, and the base ring is There are two corrugated rings 32 on the outside, and the other end and the middle part are blade rings composed of dozens of blades 34 arranged side by side, and the end of the blade ring is a free end 38;

Fig. 12 is a top view of the self-adaptive variable-diameter support ring 3. The blades 34 are staggered from the end 38 in the radial position, and are in the shape of a concentric double-layer ring with intervals. It is good for prolonging the service life of the ultra-thin ring sleeve seal ring.

Fig. 13 is the vane structure diagram of the self-adaptive variable caliber support ring of the present invention: (A) is tile-shaped blade 34, and material multi-choice plastic; In addition, the upper end is provided with a soft sheath 37; the middle part of (C) is tile-shaped, and the upper end is a flat sheet blade 34, and the middle part is wrapped with a reinforcing sheet 35 of metal or other hard materials; (D) is flat sheet-shaped Blade 34 has flat metal or hard plastic reinforcing sheet 35 in the middle, integrally formed or pasted during injection molding, and soft protective sheet 37 is arranged at the upper end; (E) is flat sheet or semicircular blade 34, metal or Rigid plastic reinforcing sheet 35 two ends with hooks are convenient for installation; (F) is a flat blade 34, metal reinforcing sheet 35 two ends with hooks, the other side has auxiliary reinforcing sheet 36, and the upper end is a soft protective sheet 37 (G) is a leather blade 34, and buttons are arranged at two ends of the reinforcement sheet 35; (H) is a metal or plastic blade 34 with a buttonhole that is elastic, and there are snap buttons at both ends of the plastic or metal reinforcement sheet 35, and the other side has buttons. The corresponding auxiliary reinforcing sheet 36 has a soft protective sheet 37 at its upper end.

The following is a sectional view of the middle part of the blade: (J) is a short blade 34, which is a rectangle with chamfers or rounded corners; (K) is a short and medium blade 34, which is a semicircle or a rectangle with a semicircle; (L) is Medium and long blades 34 are semicircular or rectangular plus semicircular, with 1 to 3 circular or flat rectangular reinforcing ribs 35 in the middle; (M) is medium and long blades 34, which are semicircular or rectangular plus semicircular, and Tile-shaped reinforcing rib 35 is arranged.

Fig. 14 is a schematic diagram of the structure of the sliding self-adaptive variable-diameter support ring of the present invention: a transparent housing 1, a ring-type sealing ring 2, an adaptive variable-diameter support ring 3, the port side wall of the housing is extended, and the convex corrugation of the housing The ring 12 is flush with the shell port; an O-shaped rubber sealing ring 15 is set between the outside of the port of the shell and the inner side of the base ring of the self-adaptive variable-diameter support ring to keep airtight; the base of the self-adaptive variable-diameter support ring The adaptability of the ring and the port side wall of the housing is extended, and the outer port is equipped with a screw cap or a buckle cap type retaining ring 16 to form a sliding self-adaptive variable-diameter support ring; The corrugated ring 32 of the self-adaptive variable diameter support ring forms an airtight connection.

Fig. 15 is a schematic diagram of an embodiment of the present invention 1: a straight cylindrical housing 1 with one port, a ring-type sealing ring 2 airtightly connected with the housing, and an adaptive variable pressure inside the ring-type sealing ring outside the housing port. The caliber support ring 3, the air extraction nozzle 4 arranged on the housing, the hose 5 connecting the air extraction nozzle and the vacuum pump, the electric vacuum pump 6 connected to the power supply, the vacuum pressure gauge 7 on the housing, connected by an external power supply The electric heater is composed of 8 assemblies; this example can be used to treat the forefoot of the hand or foot; if the size is enlarged, the human body can be treated from the hand to the arm or from the feet to the neck and jaw for physical therapy.

In this case, a vacuum muff test was performed, and the affected limb was joint spasm of the right hand, finger stiffness, finger bending and trembling for several years, and medication and massage were ineffective. Experiment 1 was treated with scalding hot water and hot vacuum method for 40 minutes on July 20, 2009. Immediately after the end, the blood vessels on the back of the hand were raised about 2mm, the back of the palm was slightly red, and there was no other abnormal sensation. A few hours later, the slight contracture gradually appeared, and the contraction became more obvious in the morning of the next day. In another experiment, the bag-type manual air pump was used, and the vacuum degree was significantly increased. The fingers and palms felt swelling and pain. After 40 minutes of treatment, the blood vessel The bulge was obvious, and the joint spasm, finger stiffness, and finger bending jitter disappeared for more than a day. The experiment was very successful, and continuous treatment is still needed.

Figure 16 is a schematic diagram of an embodiment of the present invention 2: a boot-shaped housing 1 with one end open, a ring-type sealing ring 2 that is airtightly connected with the housing, and an adaptive transformer installed inside the ring-type sealing ring on the outside of the housing port. The caliber support ring 3, the one-way suction nozzle 4 installed on the housing, the hose 5 connecting the suction nozzle and the vacuum pump, the intelligent electric vacuum pump 6 connected to the power supply, the vacuum pressure gauge 7 on the housing, and It is composed of 8 electric heaters connected to the external power supply in sequence; the intelligent electric vacuum pump contains a vacuum obtaining device, a vacuum pressure reversing valve, a timing device, a microcomputer program detection and control device, a liquid crystal display, an electrical connection line and a main switch.

In this case, a vacuum boot experiment was done: the patient was diabetic combined with hyperlipidemia, his right foot was cold and numb, and he limped intermittently for more than a year. In the later stage, he had muscle atrophy, and he felt the metacarpal bones directly touch the ground when he was wearing shoes. Collapsed and out of sight. Diabetic foot was newly diagnosed in many hospitals and clinics for examination and treatment. He took simvastatin, mecobalamin, folic acid, Tianma pills, ginseng Zaizao pills and other Chinese and Western medicines for about a year. Light roasting, electro-acupuncture by electronic qigong masters, electric vibration massage and other treatments had no obvious curative effect; Experiment 7 was started on October 28, 2009, using a vacuum pump and soaking traditional Chinese medicine in hot water for fumigation, twice a day, 30 minutes each time After 25 days of treatment, the veins of the right foot appeared or protruded obviously, coldness, numbness, lameness, muscle atrophy, the feeling of the metacarpal bones touching the ground disappeared, and the softness of the pads appeared when the feet stepped on the ground. As of April 12, 2010, no recurrence was found in the inspection, and I plan to take time to do consolidation and preventive physical therapy.

Figure 17 is a schematic diagram of an embodiment of the present invention 3: a casing 1 with openings at both ends of the same diameter, a ring-type sealing ring 2 that is airtightly connected with the casing, and a self-supporting ring-type sealing ring inside the outer casing port. Adapt to the variable diameter support ring 3, the one-way air extraction nozzle 4 located on the housing, the hose 5 connecting the air extraction nozzle and the vacuum pump, the manual vacuum pump 6, and the vacuum pressure gauge 7 are sequentially connected to form. This example can be used to treat the arms, elbows and legs, knees; if enlarged in size, it can treat the abdomen to the chest.

Figure 18 is a schematic diagram of an embodiment of the present invention 4: a shell 1 with two openings with different end diameters, and two large and small ring-type sealing rings 2 that are airtightly connected with the shell, and are arranged on the outside of the shell port for ring-type sealing Two self-adaptive variable-diameter support rings 3 inside the ring, one-way air extraction nozzle 4 installed on the shell, hose 5 connecting the air extraction nozzle and vacuum pump, manual air extraction cylinder type vacuum pump 6, and vacuum pressure gauge 7 are connected together composition. Can be used to treat arms, elbows and legs, knees.

In this case, a vacuum elbow tube experiment was done: the patient’s left arm and elbow pain was unbearable for more than 9 months, and it developed to the point where he could not straighten or bend, even when he was holding the bowl, the pain in the muscles and bones was even more painful in the seams of the joints and bones. He had massaged successively , roasting with lamps, field-effect therapy equipment, etc., even after several months of treatment until the skin discoloration occurs on the elbows, the effect is not great. On October 22, 2009, when blood lipids were tested, it was found that no blood vessels were found in the left arm from the wrist up. Experiment 9 was treated with three-stage double-headed elbow tube on the afternoon of February 14, 2010, 1-2 times a day, 20-120 minutes each time. After 25 days of treatment, the elbow and arm can be stretched and bent, the pain is greatly relieved, and some blood vessels appear. In this case, the diameter of the small opening of the shell is selected according to normal atmospheric pressure. Although the arm can move in and out freely, the inner wall of the shell presses part of the skin when the elbow expands in a vacuum state, so that the blood vessels are not fully expanded. To be cured, improvement and additional treatment are required. .

Figure 19 is a schematic diagram of an embodiment of the present invention 5: a helmet-shaped shell 1 with an open end, a ring-type sealing ring 2 airtightly connected with the shell, an adaptive variable-diameter support ring 3 arranged between the two, and installed The suction nozzle 4 on the shell is connected with the hose 5 connecting the suction nozzle and the vacuum pump, and the terminal is connected with the automatic electric vacuum pump 6 connected to the power supply; the automatic electric vacuum pump contains a vacuum obtaining device and an electric contact vacuum pressure gauge , Vacuum pressure reversing valve, timing device, program control device, electrical connection line and main switch. This case can be used as a treatment for head, scalp and hair disorders.

Figure 20 is a schematic diagram of an embodiment of the present invention 6: a shoulder-shaped shell 1 with an open end, and a ring-type sealing ring 2 airtightly connected with the shell in a rolled-back state, and its position is on the convex ring outside the base ring At the position, the self-adaptive variable-diameter support ring 3 is arranged on the inner side of the sleeve-type sealing ring outside the shell port, the one-way suction nozzle 4 installed on the casing, the hose 5 connecting the suction nozzle and the vacuum pump, and the terminal is connected to the vacuum pump. The intelligent electric vacuum pump 6 connected to the power supply is connected together to form; the built-in of the intelligent electric vacuum pump is slightly the same as Fig. This example can be used to treat diseases around the shoulder.

Figure 21 is a schematic diagram of an embodiment of the present invention 7: a shorts-shaped casing 1 with three ends open, and a ring-type sealing ring 2 airtightly connected with the casing, wherein the ring-type sealing ring at the upper opening is in the unfolded state. ; The two ring-type sealing rings on the left and right legs of the lower mouth are in the roll-back state, and their positions are at the convex ring outside the base ring; the three adaptive variable rings inside the outer ring-type sealing rings are located on the outer side of the shell port. Caliber support ring 3; one-way suction nozzle 4 installed on the housing, vacuum hose 5 connecting the suction nozzle and vacuum pump, intelligent electric vacuum pump 6 connected to the power supply terminal, vacuum pressure gauge 7 on the housing Commonly connected to form; the built-in of the intelligent electric vacuum pump is the same as that in Figure 16. This example can be used to treat abdominal and leg, chest and leg, neck and jaw to leg diseases.

Claims (6)

1. A three-dimensional vacuum cupping appliance, comprising a housing, an annular sealing ring, an air extraction nozzle, a flexible pipe, and a vacuum pump; the housing has at least one end opening, and the housing can be a whole or be composed of multiple sections and multiple ports. It can be a straight section, a shrinking section, an oblique section, a turning section or a combination of several types. There is a convex ring on the outside of the port of the shell, which is connected by the sealing ring between the shells and keeps the vacuum seal; the ring sleeve type The sealing ring is a large and small rubber ring with openings at both ends of the axial direction, which is cylindrical and conical. The inner side of the type sealing ring is provided with an adaptive variable diameter support ring. 2. The three-dimensional vacuum cupping device according to claim 1, wherein the openings at both ends of the self-adaptive variable-diameter support ring are hollow rings, one end of which is a base ring adapted to the housing port, and the other end is a hollow ring. One end and the middle part are blade rings composed of dozens of blades juxtaposed; the blade root is elastic; the end of the blade ring is an adaptive free end, which can be opened or gathered with external force. 3. The three-dimensional vacuum cupping device according to claim 2, wherein each blade of the self-adaptive variable-diameter support ring has a radial inclination angle from the end, and when the free ends of the blade rings gather together, the blades are stacked sequentially. At this time, the self-adaptive variable-diameter support ring is in the shape of a cone. 4. The three-dimensional vacuum cupping appliance according to claim 2, characterized in that each blade of the self-adaptive variable-caliber support ring is staggered from the end in the radial position, forming a concentric double-layer ring at intervals. 5. The three-dimensional vacuum cupping device according to claim 3, characterized in that there are 1 to 2 convex rings on the outside of the base ring of the self-adaptive variable diameter support ring; the two convex rings can be different in shape and height . 6. The three-dimensional vacuum cupping device according to claim 3, characterized in that an O-shaped rubber sealing ring is arranged between the outside of the port of the housing and the inner side of the base ring of the self-adaptive variable caliber support ring, and the self-adaptive variable caliber The outer port of the base ring of the support ring is equipped with a screw cap or a buckle cover type retaining ring to form a sliding self-adaptive variable-diameter support ring.